base::ListValue::Append cleanup: pass unique_ptr instead of the released pointer.

extensions/browser/api/networking_private/networking_private_api.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/browser/api/networking_private/networking_private_api.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 347 matching lines @@
 bool NetworkingPrivateGetDeviceStatesFunction::RunSync() {
   std::unique_ptr<NetworkingPrivateDelegate::DeviceStateList> device_states(
       GetDelegate(browser_context())->GetDeviceStateList());
   if (!device_states) {
     error_ = networking_private::kErrorNotSupported;
     return false;
   }
 
   std::unique_ptr<base::ListValue> device_state_list(new base::ListValue);
   for (const auto& properties : *device_states)
-    device_state_list->Append(properties->ToValue().release());
+    device_state_list->Append(properties->ToValue());
   SetResult(std::move(device_state_list));
   return true;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NetworkingPrivateEnableNetworkTypeFunction
 
 NetworkingPrivateEnableNetworkTypeFunction::
     ~NetworkingPrivateEnableNetworkTypeFunction() {
 }
@@ skipping 387 matching lines @@
   SendResponse(true);
 }
 
 void NetworkingPrivateSetCellularSimStateFunction::Failure(
     const std::string& error) {
   error_ = error;
   SendResponse(false);
 }
 
 }  // namespace extensions